When there's no light but there's movement, the bulb opens When there's no light nor there's movement, the bulb is closed When there's a light but there's no movement, the bulb is closed 1- VCC pin on ...

There’s no shortage of ESP32 development boards out there, with many of them offering some “killer app” feature which may or may not align with whatever it is you’re trying to do. But if you’ve got a ...

The project aimed to create a cameratrap system. It uses a PIR motion sensor along with the ESP32-CAM microcontroller equipped with an OV2640 camera and a microSD card reader. The camera captures ...

LilyGO has launched a new ESP32-S3 WiFi & BLE camera board with the T-Camera S3 also featuring a small display, a PIR motion sensor, and a microphone, as well as an optional plastic shell. The ...